Nov 28 15:07:21.341 INFO checking yagii-0.1.3 against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 15:07:21.341 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-6/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 28 15:07:21.541 INFO [stdout] a87c5d68f6c6abc918505f1a90cba86b2d33e4045e413163d1b3d4c340ce5e9f
Nov 28 15:07:21.541 INFO running `"docker" "start" "-a" "a87c5d68f6c6abc918505f1a90cba86b2d33e4045e413163d1b3d4c340ce5e9f"`
Nov 28 15:07:21.920 INFO [stderr] usermod: no changes
Nov 28 15:07:21.952 INFO [stderr] warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest
Nov 28 15:07:22.086 INFO [stderr]    Compiling syn v0.14.9
Nov 28 15:07:22.089 INFO [stderr]    Compiling num-derive v0.2.3
Nov 28 15:07:22.089 INFO [stderr]    Compiling palette v0.4.1
Nov 28 15:07:32.684 INFO [stderr]     Checking image v0.19.0
Nov 28 15:07:42.973 INFO [stderr]    Compiling palette_derive v0.4.1
Nov 28 15:07:57.380 INFO [stderr]     Checking yagii v0.1.3 (/source)
Nov 28 15:07:57.493 INFO [stderr] warning[E0705]: the feature `rust_2018_preview` is included in the Rust 2018 edition
Nov 28 15:07:57.493 INFO [stderr]   --> src/lib.rs:21:12
Nov 28 15:07:57.493 INFO [stderr]    |
Nov 28 15:07:57.493 INFO [stderr] 21 | #![feature(rust_2018_preview, const_fn)]
Nov 28 15:07:57.494 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^
Nov 28 15:07:57.494 INFO [stderr] 
Nov 28 15:07:57.494 INFO [stderr] warning[E0705]: the feature `rust_2018_preview` is included in the Rust 2018 edition
Nov 28 15:07:57.494 INFO [stderr]   --> src/lib.rs:21:12
Nov 28 15:07:57.495 INFO [stderr]    |
Nov 28 15:07:57.495 INFO [stderr] 21 | #![feature(rust_2018_preview, const_fn)]
Nov 28 15:07:57.495 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^
Nov 28 15:07:57.495 INFO [stderr] 
Nov 28 15:08:01.855 INFO [stderr] warning: unused import: `log`
Nov 28 15:08:01.855 INFO [stderr]   --> src/lib.rs:29:18
Nov 28 15:08:01.855 INFO [stderr]    |
Nov 28 15:08:01.856 INFO [stderr] 29 | use log::{debug, log};
Nov 28 15:08:01.864 INFO [stderr]    |                  ^^^
Nov 28 15:08:01.864 INFO [stderr]    |
Nov 28 15:08:01.864 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 28 15:08:01.864 INFO [stderr] 
Nov 28 15:08:02.040 INFO [stderr] warning: unused import: `log`
Nov 28 15:08:02.040 INFO [stderr]   --> src/lib.rs:29:18
Nov 28 15:08:02.041 INFO [stderr]    |
Nov 28 15:08:02.041 INFO [stderr] 29 | use log::{debug, log};
Nov 28 15:08:02.041 INFO [stderr]    |                  ^^^
Nov 28 15:08:02.042 INFO [stderr]    |
Nov 28 15:08:02.042 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 28 15:08:02.042 INFO [stderr] 
Nov 28 15:08:02.691 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.74s
Nov 28 15:08:02.700 INFO [stderr] su: No module specific data is present
Nov 28 15:08:03.515 INFO running `"docker" "inspect" "a87c5d68f6c6abc918505f1a90cba86b2d33e4045e413163d1b3d4c340ce5e9f"`
Nov 28 15:08:03.740 INFO running `"docker" "rm" "-f" "a87c5d68f6c6abc918505f1a90cba86b2d33e4045e413163d1b3d4c340ce5e9f"`
Nov 28 15:08:03.996 INFO [stdout] a87c5d68f6c6abc918505f1a90cba86b2d33e4045e413163d1b3d4c340ce5e9f